CVE-2022-27577 (GCVE-0-2022-27577)

Vulnerability from cvelistv5 – Published: 2022-04-11 19:37 – Updated: 2024-08-03 05:32
VLAI
Summary
The vulnerability in the MSC800 in all versions before 4.15 allows for an attacker to predict the TCP initial sequence number. When the TCP sequence is predictable, an attacker can send packets that are forged to appear to come from a trusted computer. These forged packets could compromise services on the MSC800. SICK has released a new firmware version of the SICK MSC800 and recommends updating to the newest version.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE
Assigner
SICK AG CNA
CNA scorecard – unranked: 3 records in the last 180 days, 10 needed details
References
URL Tags
https://sick.com/psirt x_refsource_MISC
Impacted products
Vendor Product Version CPE status
n/a SICK MSC800 Affected: All versions before 4.15
Show details on NVD website
To clipboard 

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